RESEARCH ON AXIAL COMPRESSION STRENGTH OF L-SHAPED SHORT COLUMN COMPOSED OF CONCRETE-FILLED SQUARE STEEL TUBES

Rong Bin; Chen Zhihua; Zhou Ting

doi:10.13204/j.gyjz200911024

Volume 39 Issue 11

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(11): 104-107

Rong Bin, Chen Zhihua, Zhou Ting. RESEARCH ON AXIAL COMPRESSION STRENGTH OF L-SHAPED SHORT COLUMN COMPOSED OF CONCRETE-FILLED SQUARE STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(11): 104-107. doi: 10.13204/j.gyjz200911024

Citation:

Rong Bin, Chen Zhihua, Zhou Ting. RESEARCH ON AXIAL COMPRESSION STRENGTH OF L-SHAPED SHORT COLUMN COMPOSED OF CONCRETE-FILLED SQUARE STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(11): 104-107. doi: 10.13204/j.gyjz200911024

Citation:

PDF( 0 KB)

RESEARCH ON AXIAL COMPRESSION STRENGTH OF L-SHAPED SHORT COLUMN COMPOSED OF CONCRETE-FILLED SQUARE STEEL TUBES

doi: 10.13204/j.gyjz200911024

1.
School of Civil Engineering,Tianjin University,Tianjin 300072,China

Received Date: 2009-03-20
Publish Date: 2009-11-20

Abstract

Abstract

Based on characteristics of L-shaped short composite column of concrete-filled square steel tubes(LCSC),research on calculation method and ultimate load-carrying capacity under axial compression for the special-shaped column is done by three methods: superposition theory,finite element analysis and axial compression test.One LCSC specimen is designed and manufactured with depthwidth ratio is 4 for mono column.For the LCSC specimen,ultimate load attained by superposition theory is 3 720 kN;ultimate load is 3 518 kN according to finite elements analysis with shell element,solid element and contact elements;and ultimate load got from axial compression experiment is 3 975 kN.The Results of theoretical calculation,finite elements analysis and axial compression test all show that ultimate loads from three methods accord with each other well.The ultimate load-carrying capacity of LCSC is acquired,and the feasibility of calculation in superposition theory for LCSC is proved.
- L-shaped composite column,
- concrete-filled square steel tubes,
- superposition theory,
- ultimate load-carrying capacity,
- axial compression test

FullText(HTML)

References(8)

References

[2] 韩林海.钢管混凝土结构[M].北京:科学出版社,2000.

陈志华.钢结构和组合结构异形柱[J].钢结构,2006,21(2):27-29.

[3] 钟善桐.住宅建筑中推广钢管混凝土柱的优点[J].钢结构,2002,17(2):16-19.

[4] 陈志华,李黎明,李树海,等.矩形钢管混凝土柱的超声波检测试验及计算公式研究[J].建筑结构,2005,35(9):34-38.

[5] DB 29572003天津市钢结构住宅设计规程[S].

[6] 陈志华,李振宇,荣彬,等.十字形截面方钢管混凝土组合异形柱轴压承载力试验[J].天津大学学报,2006,39(11):1275-1282.

[7] Amir F,Bart F,Sami R.Experimental and Analytical Modeling ofConcrete-Filled Fiber-Reinforced Polymer Tubes Subjected to CombinedBending and Axial Loads[J].Structural Journal,2003,100(4):499-509.

[8] 李四平,霍达,王箐,等.偏心受压方钢管混凝土柱极限承载力的计算[J].建筑结构学报,1998,19(1):41-51.

Relative Articles

[1]	YANG Zhuoyu, HUANG Hailin, GAO Yaqiang, TAN Yongjie. Axial Compressive Tests and Bearing Capacity Calculations for Short Circular Concrete Columns Strengthened with Woven Carbon Fiber Mesh and Polypropylene Fiber-Reinforced Cement-Based Composite Materials[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(6): 130-140. doi: 10.3724/j.gyjzG23092008
[2]	LI Yanhua, ZHANG Sumei, WANG Yan, WANG Yuyin. Effect of Long-Term Loading on Deformation and Bearing Capacity of Steel Tube-Constrained Composite Columns[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(1): 151-159,19. doi: 10.13204/j.gyjzG21120112
[3]	JIANG Haibo, LI Jiahang, LI Junsheng, CHEN Zhenkan, YE Jiazheng. Experimental Research on Mechanical Properties of RC Columns Confined with Self-Compacting and Micro-Expanding Concrete Filled Circular Steel Tube Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(2): 22-28,21. doi: 10.13204/j.gyjzG21032003
[4]	MA Tengfei, CHEN Zhihua, DU Yansheng. Axial Compression Behaviour of L-Shaped Column Composed of Recycled Aggregate Concrete-Filled Square Steel Tubes[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(5): 1-6. doi: 10.13204/j.gyjzG22031905
[5]	WANG Yuhang, ZHAO Yuting, ZHOU Xuhong, LI Qiqi. Experimental Research and Bearing Capacity Calculation of Ceramsite Concrete Filled Circular Steel Tube Short Column Under Uniaxial Compression[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(1): 1-7. doi: 10.13204/j.gyjzG21112411
[6]	MENG Chungui, PENG Linxin, TENG Xiaodan. Research on Ultimate Bearing Capacity of Self-stressing Concrete-Filled Steel Tube Based on Unified Strength Theory[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(1): 26-30,38. doi: 10.13204/j.gyjzG20112707
[7]	LIU Xuechun, DUAN Jiaqi. EXPERIMENTAL RESEARCH ON SHORT T-SHAPED STEEL COLUMN WRAPPED WITH CERAMSITE CONCRETE UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(5): 116-123. doi: 10.13204/j.gyjzG20031020
[8]	LI Shengqiang, YANG Bo, JIN Huan, GUO Hongyan. EXPERIMENTAL STUDY ON AXIAL COMPRESSIVE PROPERTIES OF CONCRETE-FILLED STEEL SQUARE TUBULAR COLUMNS WITH INNER TIE-BAR FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(1): 94-99. doi: 10.13204/j.gyjz20092706
[9]	XIONG, Haiming, LIANG, Houran. EXPERIMENTAL RESEARCH ON THE PERFORMANCE OF COMPOSITE CONFINED REINFORCED CONCRETE CIRCULAR COLUMN WITH MULTIPLE SPIRAL STIRRUPS UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(1): 84-90. doi: 10.13204/j.gyjz202001015
[10]	Wang Juan, Zhao Junhai, Liu Qi, Li Yan. AXIAL BEARING CAPACITY OF STEEL REINFORCED CONCRETE SHORT COLUMN WITH DOUBLE CIRCULAR STEEL TUBES[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(07): 151-154. doi: 10.13204/j.gyjz2001407031
[11]	Li Yan, Zhao Junhai, Liang Wenbiao, Zhang Dongfang. STUDY ON ULTIMATE BEARING CAPACITY OF DUMBBELL SHAPED CONCRETE-FILLED STEEL TUBULAR COLUMN BASED ON TWIN SHEAR UNIFIED STRENGTH THEORY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(5): 137-143. doi: 10.13204/j.gyjz201305029
[12]	Zhu Qian, Zhao Junhai, Wang Juan, Wang Su, Liu Zhao. BEARING CAPACITY OF RPC FILLED STEEL SHORT TUBE COLUMNS BASED ON THE UNIFIED STRENGTH THEORY AND THE BOND-SLIP THEORY[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 127-130,120. doi: 10.13204/j.gyjz201211027
[13]	Zhi Zhengdong, Zhang Dachang, Xu Enxiang, Chen Kai. EXPERIMENTAL STUDY ON THE BEHAVIOR OF STEEL TUBE SHORT COLUMS FILLED WITH RECYCLED CONCRETE UNDER AXIAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(12): 91-95. doi: 10.13204/j.gyjz201212020
[14]	Wang Xiaolu, Zha Xiaoxiong, Cang Youqing, Yu Min. EXPERIMENTAL AND THEORETICAL RESEARCH ON GFRP-CFST COMPOSITE COLUMN UNDER AXIAL COMPRESSIVE LOAD[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 25-29. doi: 10.13204/j.gyjz201106005
[15]	Ju Huan, Tang Ying, Zhang Changguang. RESEARCH ON BEARING CAPACITY OF CONCENTRICALLY LOADED STUB COLUMNS REINFORCED BY CONCRETE FILLED CFRP-STEEL TUBE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(7): 95-97. doi: 10.13204/j.gyjz200907026
[16]	Zhao Tongfeng, Wang Lianguang. CAPACITY ANALYSIS OF PURE BENDING OF SQUARE STEEL TUBE FILLEDWITH STEEL-REINFORCED HIGH-STRENGTH CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 27-30. doi: 10.13204/j.gyjz200803008
[17]	Guo Hongxiang, Zhao Junhai, Wei Xueying. ANALYSIS OF BEARING CAPACITY OF CONCRETE-FILLED SQUARE STEEL TUBE COLUMN UNDER AXIAL LOAD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 9-11,4. doi: 10.13204/j.gyjz200803003
[18]	Wang Lishang, Li Yu. THEORY STUDY ON AXIAL LOADING CAPACITY OF STEEL TUBE CONFINED HIGH-STRENGTH CONCRETE COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 22-24. doi: 10.13204/j.gyjz200708006
[19]	Li Zhenyu, Chen Zhihua, Rong Bin, Liu Xiliang. RESEARCH ON CRISSCROSS COMBINED COLUMN OF CONCRETE-FILLED SQUARE TUBES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 31-35,50. doi: 10.13204/j.gyjz200708009
[20]	Cheng Rong, Wang Zhihao. THE LOADING CAPACITY AND PRODUCING METHOD ANALYSIS OF COMPOSITE REINFORCED SCFT COLUMN[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(9): 84-86.